1.1 Properties of Real Numbers Flashcards by Katie Bigelow | Brainscape

Q

Opposite//Additive inverse

A

Any “a” is -a. Sum is o

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Q

Reciprocal

A

Any nonzero number “a” is 1/a. Sum is 1

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Q

Absolute value of a real number

A

Is its distance from zero on the number line.

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